/*
 * This is Melet, a salary slip designer. Feed it with data regarding to salary payment, prepare it for print through the graphical presentation, and you have it done.
 * Copyright (C) 2014, AFDiaX
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * This program is based on UMLet, a Free UML Tool for Fast UML Diagrams.
 * To contact the authors of UMLet visit https://code.google.com/p/umlet/people/list
 * To contact the authors of Melet visit https://gna.org/users/gabocze
 */
package com.baselet.element.elementnew.uml;

import java.util.Arrays;
import java.util.List;

import com.baselet.control.basics.XValues;
import com.baselet.control.basics.geom.Rectangle;
import com.baselet.control.enums.ElementId;
import com.baselet.diagram.draw.DrawHandler;
import com.baselet.element.NewGridElement;
import com.baselet.element.facet.Facet;
import com.baselet.element.facet.PropertiesParserState;
import com.baselet.element.facet.Settings;
import com.baselet.element.facet.common.SeparatorLineFacet;
import com.baselet.element.settings.SettingsManualresizeCenter;
import com.baselet.element.sticking.StickingPolygon;
import com.baselet.element.sticking.polygon.StickingPolygonGenerator;

public class UseCase extends NewGridElement {

	private final StickingPolygonGenerator stickingPolygonGenerator = new StickingPolygonGenerator() {
		@Override
		public StickingPolygon generateStickingBorder(Rectangle rect) {
			StickingPolygon p = new StickingPolygon(rect.x, rect.y);

			p.addPoint(rect.width / 4.0, 0);
			p.addPoint(rect.width * 3.0 / 4, 0);

			p.addPoint(rect.width, rect.height / 4.0);
			p.addPoint(rect.width, rect.height * 3.0 / 4);

			p.addPoint(rect.width * 3.0 / 4, rect.height);
			p.addPoint(rect.width / 4.0, rect.height);

			p.addPoint(0, rect.height * 3.0 / 4);
			p.addPoint(0, (int) (rect.height / 4.0), true);

			return p;
		}
	};

	@Override
	public ElementId getId() {
		return ElementId.UMLUseCase;
	}

	@Override
	protected void drawCommonContent(DrawHandler drawer, PropertiesParserState state) {
		drawer.drawEllipse(0, 0, getRealSize().width, getRealSize().height);
		state.setStickingPolygonGenerator(stickingPolygonGenerator);
	}

	@Override
	protected Settings createSettings() {
		return new SettingsManualresizeCenter() {
			@Override
			public XValues getXValues(double y, int height, int width) {
				return XValues.createForEllipse(y, height, width);
			}

			@Override
			public List<? extends Facet> createFacets() {
				return Arrays.asList(SeparatorLineFacet.INSTANCE);
			}
		};
	}
}
